Skip to content
A-Z Computer Abbreviations
- A: API – Application Programming Interface
- B: BIOS – Basic Input/Output System
- C: CPU – Central Processing Unit
- D: DNS – Domain Name System
- E: EEPROM – Electrically Erasable Programmable Read-Only Memory
- F: FTP – File Transfer Protocol
- G: GPU – Graphics Processing Unit
- H: HTML – HyperText Markup Language
- I: IP – Internet Protocol
- J: Java – A programming language (also refers to JavaScript, JS)
- K: KB – Kilobyte
- L: LAN – Local Area Network
- M: MB – Megabyte
- N: NIC – Network Interface Card
- O: OS – Operating System
- P: PDF – Portable Document Format
- Q: QoS – Quality of Service
- R: RAM – Random Access Memory
- S: SSD – Solid State Drive
- T: TCP – Transmission Control Protocol
- U: URL – Uniform Resource Locator
- V: VPN – Virtual Private Network
- W: Wi-Fi – Wireless Fidelity
- X: XML – eXtensible Markup Language
- Y: Y2K – Year 2000 (referring to the millennium bug)
- Z: ZIP – A file format for data compression
